LockStrength (RecordsetCursor function): Difference between revisions
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{{Template:RecordsetCursor:LockStrength subtitle}} | {{Template:RecordsetCursor:LockStrength subtitle}} | ||
To indicate the lock strength of the <var>RecordsetCursor</var> object, this method returns a <var>LockStrength</var> enumeration. | |||
Since a <var>RecordsetCursor</var> is simply a window, of sorts, into a | Since a <var>RecordsetCursor</var> is simply a window, of sorts, into a | ||
Revision as of 23:20, 26 April 2011
Return lock strength of RecordsetCursor object (RecordsetCursor class)
To indicate the lock strength of the RecordsetCursor object, this method returns a LockStrength enumeration.
Since a RecordsetCursor is simply a window, of sorts, into a Recordset or SortedRecordset object, the LockStrength of a RecordsetCursor object is actually the LockStrength of the underlying Recordset or SortedRecordset object. Since SortedRecordsets are not locked, a RecordsetCursor on a SortedRecordset object has a LockStrength of None.
Syntax
%lockStrength = recordsetCursor:LockStrength
Syntax terms
| %ls | A declared enumeration object of type LockStrength to contain the returned value of %cursor's locking. The enumeration values (shared properties) that may be returned (None, Share, or Exclusive) correspond to standard Model 204 record-locking levels, as described in "New (Record constructor)". |
|---|---|
| %rscursor | An instantiated RecordsetCursor object variable. |
Usage notes
- This property is only available in Sirius Mods 7.0 and later.
- For more information about enumerations, see Enumerations.